The rate of return on the common stock of Flowers by Flo is expected to be 15 percent in a boom economy, 7 percent in a normal economy, and only 3 percent in a recessionary economy. The probabilities of these economic states are 20 percent for a boom, 70 percent for a normal economy, and 10 percent for a recession. What is the variance of the returns on this stock? .001296 .001963 .001580 .002001 .002471.